5980840

素因数分解:

$2^3\times 5^1\times {\mathrm{149521}}^1$

素因数の和:149532

約数の個数: 16

約数和(自身を含む): 13456980

約数和(自身を除く): 7476140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149521, 299042, 598084, 747605, 1196168, 1495210, 2990420, 5980840]

約数ペア:

[(1, 5980840), (2, 2990420), (4, 1495210), (5, 1196168), (8, 747605), (10, 598084), (20, 299042), (40, 149521)]